| Birecik to Redondela | 2,473.87 mi (3,981.31 km) |
| Birecik to Reinosa | 2,242.45 mi (3,608.87 km) |
| Birecik to Requena | 2,110.46 mi (3,396.45 km) |
| Birecik to Reus | 1,982.62 mi (3,190.72 km) |
| Birecik to Rianxo | 2,480.76 mi (3,992.39 km) |
| Birecik to Ribadeo | 2,385.26 mi (3,838.70 km) |
| Birecik to Rincon de la Victoria | 2,316.28 mi (3,727.70 km) |
| Birecik to Ripoll | 1,923.51 mi (3,095.59 km) |
| Birecik to Ripollet | 1,926.92 mi (3,101.09 km) |
| Birecik to Rojales | 2,105.59 mi (3,388.62 km) |
| Birecik to Ronda | 2,363.37 mi (3,803.48 km) |
| Birecik to Roquetas de Mar | 2,225.61 mi (3,581.77 km) |
| Birecik to Rosas | 1,873.07 mi (3,014.41 km) |
| Birecik to Rubi | 1,933.39 mi (3,111.50 km) |
| Birecik to Rute | 2,311.35 mi (3,719.76 km) |
